PPRuNe Forums - View Single Post - Replacing 400s by 2013
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Old 29th May 2008, 10:20
  #6 (permalink)  
EngineOut
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...or they could do a mod on the -400 and turn it into a twin. A pair of GE90-115s, has the same total thrust...may have to lower the T/O weight to allow for engine inop, but would be lighter operating weight with only 2 donks anyway...